CA2221149A1 - Universal device for the thorough cleaning, disinfecting and sterilizing of dental, surgical and veterinary instruments as well as for other uses - Google Patents

Universal device for the thorough cleaning, disinfecting and sterilizing of dental, surgical and veterinary instruments as well as for other uses

Info

Publication number
CA2221149A1
CA2221149A1 CA002221149A CA2221149A CA2221149A1 CA 2221149 A1 CA2221149 A1 CA 2221149A1 CA 002221149 A CA002221149 A CA 002221149A CA 2221149 A CA2221149 A CA 2221149A CA 2221149 A1 CA2221149 A1 CA 2221149A1
Authority
CA
Canada
Prior art keywords
dental
chamber
disinfecting
sterilizing
surgical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002221149A
Other languages
French (fr)
Other versions
CA2221149C (en
Inventor
Luciano Gobbato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bitiess Microtecnica SA
Original Assignee
Luciano Gobbato
Bitiess Microtecnica S.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luciano Gobbato, Bitiess Microtecnica S.A. filed Critical Luciano Gobbato
Priority claimed from PCT/IB1996/000151 external-priority patent/WO1996041686A1/en
Publication of CA2221149A1 publication Critical patent/CA2221149A1/en
Application granted granted Critical
Publication of CA2221149C publication Critical patent/CA2221149C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/002—Cleaning devices specially adapted for dental instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/70—Cleaning devices specially adapted for surgical instruments

Abstract

A device for the sterilization of a dental, medical or similar instrument comprising a chamber (4), preferably frusto-conical in shape or downward tapering, with two walls (1, 2) separated by a hollow space, subdivided along axis into smaller spaces (3', 3'', 3''', 3''''), connected to the interior of the chamber by means of rings of holes (5', 5'', 5''', 5'''') with downward pointing jets, and passing at a distance (e) from the axis (K) of the chamber (4). These jets sterilize the entire internal and external surface area of the instrument along its length. The pressure upstream of the holes (5', 5'', 5''', 5''''), their diameter and direction, ensures that the lower and more contaminated part of the instrument is more thoroughly treated.
CA002221149A 1995-06-13 1996-02-29 Universal device for the thorough cleaning, disinfecting and sterilizing of dental, surgical and veterinary instruments as well as for other uses Expired - Fee Related CA2221149C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH175395 1995-06-13
CH1753/95-8 1995-06-13
PCT/IB1996/000151 WO1996041686A1 (en) 1995-06-13 1996-02-29 Universal device for the thorough cleaning, disinfecting and sterilizing of dental, surgical and veterinary instruments as well as for other uses

Publications (2)

Publication Number Publication Date
CA2221149A1 true CA2221149A1 (en) 1996-12-27
CA2221149C CA2221149C (en) 2006-10-24

Family

ID=37309505

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002221149A Expired - Fee Related CA2221149C (en) 1995-06-13 1996-02-29 Universal device for the thorough cleaning, disinfecting and sterilizing of dental, surgical and veterinary instruments as well as for other uses

Country Status (1)

Country Link
CA (1) CA2221149C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2594485A (en) * 2020-04-28 2021-11-03 Martin Hercock Paul Cleaning and/or disinfecting apparatus
CN116274052A (en) * 2023-04-25 2023-06-23 中南大学 Dental medical instrument cleaning equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10814027B2 (en) 2017-12-07 2020-10-27 Asp Global Manufacturing Gmbh Sterilization-assistance device
US10967084B2 (en) 2017-12-15 2021-04-06 Asp Global Manufacturing Gmbh Flow restrictor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2594485A (en) * 2020-04-28 2021-11-03 Martin Hercock Paul Cleaning and/or disinfecting apparatus
CN116274052A (en) * 2023-04-25 2023-06-23 中南大学 Dental medical instrument cleaning equipment
CN116274052B (en) * 2023-04-25 2023-11-21 中南大学 Dental medical instrument cleaning equipment

Also Published As

Publication number Publication date
CA2221149C (en) 2006-10-24

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed